Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2018

Pension Plan

Defined Benefit Plan Disclosure [Line Items]

Components of Net Periodic Benefit Cost

The following tables provide information regarding the Company’s defined benefit pension plans summarized by U.S. and international components.

	U.S.						International
	Three Months Ended June 30,						Three Months Ended June 30,
In thousands, except percentages	2018			2017			2018			2017
Net periodic benefit cost
Service cost	$	87		$	86		$	691		$	614
Interest cost	333			356			1,834			1,677
Expected return on plan assets	(445		)	(433		)	(3,466		)	(2,910		)
Net amortization/deferrals	243			248			554			685
Net periodic benefit cost (credit)	$	218		$	257		$	(387	)	$	66

	U.S.						International
	Six Months Ended June 30,						Six Months Ended June 30,
In thousands, except percentages	2018			2017			2018			2017
Net periodic benefit cost
Service cost	$	174		$	172		$	1,382		$	1,228
Interest cost	666			712			$	3,668		3,354
Expected return on plan assets	(890		)	(866		)	$	(6,932	)	(5,820		)
Net amortization/deferrals	486			496			$	1,108		1,370
Net periodic benefit cost (credit)	$	436		$	514		$	(774	)	$	132

Assumptions
Discount Rate	3.56	%	3.95	%	2.40	%	2.51	%
Expected long-term rate of return	5.15	%	4.95	%	5.10	%	4.93	%
Rate of compensation increase	3.00	%	3.00	%	2.60	%	2.54	%

Other Postretirement Benefit Plan

Defined Benefit Plan Disclosure [Line Items]

Components of Net Periodic Benefit Cost

The following tables provide information regarding the Company’s postretirement benefit plans summarized by U.S. and international components.

	U.S.						International
	Three Months Ended June 30,						Three Months Ended June 30,
In thousands, except percentages	2018			2017			2018			2017
Net periodic benefit cost
Service cost	$	1		$	1		$	8		$	7
Interest cost	81			88			26			24
Net amortization/deferrals	(76		)	(73		)	(4		)	(7		)
Net periodic benefit cost	$	6		$	16		$	30		$	24

	U.S.						International
	Six Months Ended June 30,						Six Months Ended June 30,
In thousands, except percentages	2018			2017			2018			2017
Net periodic benefit cost
Service cost	$	2		$	2		$	16		$	14
Interest cost	162			176			52			48
Net amortization/deferrals	(152		)	(146		)	(8		)	(14		)
Net periodic benefit cost	$	12		$	32		$	60		$	48

Assumptions
Discount Rate	3.43	%	3.76	%	3.21	%	3.46	%